The Panasonic DP-UB820 is one of Panasonic’s mid-range 4K Blu-ray players that offers a strong suite of features, and supports a lot of audio and video formats including Dolby Vision and HDR10 ...

Find out more about how we test. Sharing most of the picture processing technology with the more expensive DP-UB9000, this step-down 4K Blu-ray player from Panasonic began as an interesting ...